User's Manual

■ FAQs
1.When the BTunes tx can not be powered on?
a) Please charge the BTunes tx
b) Please charge the battery about 5 minutes, and then the red LED will be ON.
2.When the BTunes tx can not be connected?
a) Keep the BTunes tx and Bluetooth receiver within 1 meter.
b) Keep the BTunes tx enter into pairing mode.
3. When can’t hear the sound ?
a) Make sure the BTunes tx connect with player.
b) Make sure the player is playing music.
4. Whenthe BTunes tx can not be powered off?
a) please charge the BTunes tx for 2 seconds.
■ Specifications
Bluetooth version
Bluetooth V5.0
Bluetooth profiles
A2DP and AVRCP
Frequency range
2.402GHz-2.480GHz
Operating distance
10 meters
Working time
Up to 14 hours
Charging time
About 1.5 hours
Charging input
DC 5.0V /500mA
Weight
About 10.5 g
Measure
40.2*41.2*12mm
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